9 results.
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Question in Skills Audits for Maths and Stats
Rearrange expressions in the form $ax^2+bx+c$ to $a(x+b)^2+c$.
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Question in Bill's workspace
Find $p$ and $q$ such that $ax^2+bx+c = a(x+p)^2+q$.
Hence, or otherwise, find roots of $ax^2+bx+c=0$.
Includes a video which shows how to solve a quadratic by completing the square.
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Question in Bill's workspace
Find $c$ and $d$ such that $x^2+ax+b = (x+c)^2+d$.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
Find $B$ and $C$ such that $x^2+bx+c = (x+B)^2+C$.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
Find $a$, $B$ and $C$ such that $ax^2+bx+c = a(x+B)^2+C$.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
Find $c$ and $d$ such that $x^2+ax+b = (x+c)^2+d$.
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Question in Transition to university
Rearrange expressions in the form $ax^2+bx+c$ to $a(x+b)^2+c$.
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Question in Algebra
Find $c$ and $d$ such that $x^2+ax+b = (x+c)^2+d$.
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Question in Katie's workspace
Find $c$ and $d$ such that $x^2+ax+b = (x+c)^2+d$.